import java.util.*;
import com.hp.hpl.jena.ontology.*;
import com.hp.hpl.jena.rdf.model.*;
import com.hp.hpl.jena.util.*;

public class testjena {

	public static void main(String[] args) {
		OntModel onto;
		OntClass cl;
		long t;

		onto = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM_RDFS_INF, null);
		onto.read("file:test-dl-10.n3", "N3");
		System.err.println("loaded test-dl-10.n3");
		t = System.currentTimeMillis();
		cl = onto.getOntClass ("http://eulersharp.sourceforge.net/2009/12dtb/test#A2");
		for (Iterator bs = cl.listInstances(); bs.hasNext(); ) {
     			System.out.println("<" + bs.next().toString() + "> a <" + cl + ">.");
		}
		t = System.currentTimeMillis() - t;
		System.err.println("elapsed time is " + t + " msec");

		onto = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM_RDFS_INF, null);
		onto.read("file:test-dl-100.n3", "N3");
		System.err.println("loaded test-dl-100.n3");
		t = System.currentTimeMillis();
		cl = onto.getOntClass ("http://eulersharp.sourceforge.net/2009/12dtb/test#A2");
		for (Iterator bs = cl.listInstances(); bs.hasNext(); ) {
     			System.out.println("<" + bs.next().toString() + "> a <" + cl + ">.");
		}
		t = System.currentTimeMillis() - t;
		System.err.println("elapsed time is " + t + " msec");

		onto = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM_RDFS_INF, null);
		onto.read("file:test-dl-1000.n3", "N3");
		System.err.println("loaded test-dl-1000.n3");
		t = System.currentTimeMillis();
		cl = onto.getOntClass ("http://eulersharp.sourceforge.net/2009/12dtb/test#A2");
		for (Iterator bs = cl.listInstances(); bs.hasNext(); ) {
     			System.out.println("<" + bs.next().toString() + "> a <" + cl + ">.");
		}
		t = System.currentTimeMillis() - t;
		System.err.println("elapsed time is " + t + " msec");

		onto = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM_RDFS_INF, null);
		onto.read("file:test-dl-10000.n3", "N3");
		System.err.println("loaded test-dl-10000.n3");
		t = System.currentTimeMillis();
		cl = onto.getOntClass ("http://eulersharp.sourceforge.net/2009/12dtb/test#A2");
		for (Iterator bs = cl.listInstances(); bs.hasNext(); ) {
     			System.out.println("<" + bs.next().toString() + "> a <" + cl + ">.");
		}
		t = System.currentTimeMillis() - t;
		System.err.println("elapsed time is " + t + " msec");

		onto = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM_RDFS_INF, null);
		onto.read("file:test-dl-100000.n3", "N3");
		System.err.println("loaded test-dl-100000.n3");
		t = System.currentTimeMillis();
		cl = onto.getOntClass ("http://eulersharp.sourceforge.net/2009/12dtb/test#A2");
		for (Iterator bs = cl.listInstances(); bs.hasNext(); ) {
     			System.out.println("<" + bs.next().toString() + "> a <" + cl + ">.");
		}
		t = System.currentTimeMillis() - t;
		System.err.println("elapsed time is " + t + " msec");
	}
}